It does what it says. Worth trying

Pros:

It‘s necessary tool for those who are going to deal with bad sectors on their hard-drives. Although the scan takes ages it can fix any damaged sectors without losing important data. It’s surprisingly fast in detecting hard drive problems. It can not only detect physical bad sectors on a hard disk drive but also repair them without harming your data. Intuitive interface.

Cons:

- LONG scan time

Summary:

It recovered my drive, found some delays, fixed them and I got ma data back. Since then I haven't had any problems with my hard drive